QSE 1 Review

1. A lab team made a mixture of iron filings and sand. Which tool will best help students separate the mixture?

• Magnet
• Strainer or sieve
• Paper filter
• Boiling water

2. Which of the mixtures can be separated most easily using a strainer?

• Marbles and plastic cubes
• Dish soap and water
• Salt and pepper
• Pebbles and sand

3. A teacher made lemonade for a class party. He stirred lemon juice and sugar into water. What property of the sugar remained the same when it was dissolved in the lemonade solution?

• Texture
• Taste
• Color
• None of the above

Tags

NGSS.MS-PS1-2

4. Students made several different mixtures. Choose TWO mixtures in which all of the ingredients maintain their physical properties.

• Mixture 1
• Mixture 2
• Mixture 3
• Mixture 4
• Mixture 5

A team of science students tested

properties of four different materials and

recorded their results below.

What property of matter can be used to

separate these objects into two different

groups?

• Solubility

• Relative density

• Physical State

• Magnetism

Tags

NGSS.5-PS1-3

Ms. Smith creates a sensory bin using gravel. She then adds sand to the bin. Which of the following happened?

• The sand and gravel both melted and mixed together.

• The gravel dissolved, and the sand became a thick liquid.

• The sand evaporated, and the gravel remained in the sensory bin.

• The sand and the rocks settled close together but remained seperate.

Tags

NGSS.5-PS1-4

Select the 3 items that are less dense than water.

• Ice Cube

• Screw

• Coin

• Plastic Cap

• Oil

Select the items that are soluble in water.

• Sugar

• Salt

• Sand

• Oil

• Flour

Use the table to answer question. Read carefully and choose the BEST answer.

Students are exploring common substances using physical properties. Based

on their data, which substance could be salt?

• Substance A

• Substance B

• Substance C

• Substance D

Tags

NGSS.MS-PS1-2

Use the table to answer question. Read carefully and choose the BEST answer.

Which substance could be iron filings?

• Substance A

• Substance B

• Substance C

• Substance D

Tags

NGSS.MS-PS1-2